/Engine/Source/Runtime/SessionMessages/Public/SessionServiceMessages.h
Session status messages Implements a message that contains a console log entry.
struct FSessionServiceLog
FName
Category
Holds the log message category.
FString
Data
Holds the log message data.
FGuid
InstanceId
Holds the application instance identifier.
double
TimeSeconds
Holds the time in seconds since the application was started.
uint8
Verbosity
Holds the log message's verbosity level.